55804 vs 55609 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 55804, Orange = ZIP 55609.
Quick verdict: ZIP 55804 is wealthier, lower poverty rate, lower unemployment, more diverse, more educated.
Quick Facts
ZIP 55804
Duluth city, MN
View full profile →- Population16,018
- Median Income$108,231
- Median Home Value$287k
- Median Rent$1,103
- Median Age41.8 yrs
- Poverty Rate6.4%
ZIP 55609
Knife River CDP, MN
View full profile →- Population118
- Median Income$76,538
- Median Home Value—
- Median Rent—
- Median Age87.4 yrs
- Poverty Rate9.3%
Visual comparison (same scale)
Population
16,018118
Median Income
$108,231$76,538
Median Home Value
$287k—
Median Rent
$1,103—
Median Age
41.8 yrs87.4 yrs
Poverty Rate
6.4%9.3%
Demographics
ZIP 55804
Duluth city, MN
View full profile →- White %92.2%
- Black %0.8%
- Asian %1.2%
- Hispanic %1.3%
- Age 0–17 %22.7%
- Age 18–64 %59.0%
- Age 65+ %18.3%
- Bachelor's+ %51.7%
- Diversity Index15/100
ZIP 55609
Knife River CDP, MN
View full profile →- White %100.0%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %0.0%
- Age 18–64 %3.4%
- Age 65+ %96.6%
- Bachelor's+ %32.2%
- Diversity Index0/100
Visual comparison (same scale)
White %
92.2%100.0%
Black %
0.8%0.0%
Asian %
1.2%0.0%
Hispanic %
1.3%0.0%
Age 0–17 %
22.7%0.0%
Age 18–64 %
59.0%3.4%
Age 65+ %
18.3%96.6%
Bachelor's+ %
51.7%32.2%
Diversity Index
15/1000/100
Economy
ZIP 55804
Duluth city, MN
View full profile →- Median Income$108,231
- Unemployment %1.9%
- IRS Net Migration+1,137
- Work From Home %14.5%
- Mean Commute (min)—
ZIP 55609
Knife River CDP, MN
View full profile →- Median Income$76,538
- Unemployment %100.0%
- IRS Net Migration+8
- Work From Home %—
- Mean Commute (min)0 min
Visual comparison (same scale)
Median Income
$108,231$76,538
Unemployment %
1.9%100.0%
IRS Net Migration
+1,137+8
Work From Home %
14.5%—
Mean Commute (min)
—0 min
Housing
ZIP 55804
Duluth city, MN
View full profile →- Median Home Value$287k
- Median Rent$1,103
- Owner Occupied %87.1%
- Broadband %91.5%
- Vacant %6.9%
- Median Year Built1958
ZIP 55609
Knife River CDP, MN
View full profile →- Median Home Value—
- Median Rent—
- Owner Occupied %100.0%
- Broadband %88.6%
- Vacant %57.6%
- Median Year Built1992
Visual comparison (same scale)
Median Home Value
$287k—
Median Rent
$1,103—
Owner Occupied %
87.1%100.0%
Broadband %
91.5%88.6%
Vacant %
6.9%57.6%
Median Year Built
19581992
Climate & Location
ZIP 55804
Duluth city, MN
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,410 ft
- Nearest Airport13.8 miles (22.3 km)
- Distance to Coast3.1 miles (5.0 km)
ZIP 55609
Knife River CDP, MN
View full profile →- Snow Days/Year0 days
- Elevation (ft)625 ft
- Nearest Airport21.6 miles (34.8 km)
- Distance to Coast1.6 miles (2.6 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,410 ft625 ft
Nearest Airport
13.8 miles (22.3 km)21.6 miles (34.8 km)
Distance to Coast
3.1 miles (5.0 km)1.6 miles (2.6 km)
Infrastructure
ZIP 55804
Duluth city, MN
View full profile →- Mean Commute (min)—
- Work From Home %14.5%
- Walkability (0–100)54
- Broadband %91.5%
ZIP 55609
Knife River CDP, MN
View full profile →- Mean Commute (min)0 min
- Work From Home %—
- Walkability (0–100)46
- Broadband %88.6%
Visual comparison (same scale)
Mean Commute (min)
—0 min
Work From Home %
14.5%—
Walkability (0–100)
5446
Broadband %
91.5%88.6%
Frequently Asked Questions
How do ZIP 55804 and 55609 compare?
ZIP 55804 is wealthier, lower poverty rate, lower unemployment, more diverse, more educated.
What do the blue and orange colors mean?
Blue represents the first ZIP (55804), orange the second (55609). The same colors are used in the map markers and comparison bars.
Where does this data come from?
Data is from the U.S. Census Bureau and other federal sources. See our Methodology page for details.
How can I compare other ZIP codes?
From any ZIP page, use the "Compare with Another ZIP" tool, or go to /compare/XXXXX-vs-YYYYY (replace with two 5-digit ZIP codes).
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